Part of amazonaws.com·Mixed·1176 tested URLs→
Can you open https://s3.amazonaws.com/404 from mainland China?
Yes.
No recent testsVerdict from 2026-01-24 · 7 mo ago
As of the last test on 2026-01-24 — 7 mo ago — it was reachable in mainland China. We haven't tested it since, so this may have changed.
2018first tested
7 mo agolast tested
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Other tested URLs on amazonaws.com
Blocking varies across amazonaws.com: 107 blocked vs 877 accessible among tested hosts.
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Frequently asked questions
Is https://s3.amazonaws.com/404 blocked in mainland China right now?
We haven't tested https://s3.amazonaws.com/404 in the last 90 days. As of the last test on 2026-01-24 (7 mo ago), it was reachable in mainland China. Use the Test now button on this page for a fresh measurement.
https://s3.amazonaws.com/404 · JSON